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TREK-570/303 User Manual
System Menu
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TREK V3 Watch Dog Sample Code as below figure
1.
Library Version
2.
Range of Watch Dog timer
3.
Set/Get Watch Dog time
4.
Enable Watch Dog timer
5.
Reload the watchdog timer to prevent the system from rebooting
Testing Watch Dog
1.
Opening "TREK_V3_Sample_Code_Watch_Dog.exe"
2.
Press "Get Range" button to check the range of watch dog timer
3.
Input the time which you want system keep alive. For example 1 minute as below figure
4.
Press "Start WD Timer" to enable watch dog timer
5.
Press "Trigger timer" to tell the watch dog system still alive
6.
If system not trigger watch dog in the setting time, you should see the system automotive
reboot
CAUTION
: This demonstration may reboot your system, if you enable watch dog
timer and not trigger watch dog timer in time.
Peripheral Control Demo Program
TREK V3 Peripheral Control Sample Code is demonstration of controlling
peripheral power.
Summary of Contents for TREK-572
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